C#-WEB(ASP.NET 2.0): Problem deleting an uploaded file, Help!

[andrescasta]

Hello, i have a problem when i try to delete a file that i recently uploaded.

To upload, i used the FileUpload, when i receive the file, i save it in a directory inside the virtual application (ASPNET account have full control on it, ).
...
try
{
//Save the image
FileUpload1.Pos tedFile.SaveAs( savepath); <---This work OK.
FileUpload1.Pos tedFile.InputSt ream.Close();

//Save the virtual path
ImageList.Add(u rlAbsolutePath) ;
Session["ImageList"] = ImageList;
btnUpload.Text = "add another image";
}
...
The problem is when i try to delete it

void btn_Click(objec t sender, EventArgs e)
{
Button btn = (Button)sender;
int index = int.Parse(btn.C ommandArgument) ;
List<string> ImageList = (List<string>)S ession["ImageList"];
string urlPath = ImageList[index];
try
{
//Delete the image entry from the list
ImageList.Remov eAt(index);
//Delete the image entry from the table
TblImages.Rows. RemoveAt(index) ;

//Get the path where is the image
string savePath = Server.MapPath( urlPath);

//Delete the image <-----Access Denied Exception
File.Delete(sav ePath);
}
catch (Exception ex)
{

}
}

I think that the problem is that IIS 5.0 is locking the file, so i can't delete it.

Thank's in advance....

[kunal pawar]

Hello, i have a problem when i try to delete a file that i recently uploaded.

To upload, i used the FileUpload, when i receive the file, i save it in a directory inside the virtual application (ASPNET account have full control on it, ).
...
try
{
//Save the image
FileUpload1.Pos tedFile.SaveAs( savepath); <---This work OK.
FileUpload1.Pos tedFile.InputSt ream.Close();

//Save the virtual path
ImageList.Add(u rlAbsolutePath) ;
Session["ImageList"] = ImageList;
btnUpload.Text = "add another image";
}
...
The problem is when i try to delete it

void btn_Click(objec t sender, EventArgs e)
{
Button btn = (Button)sender;
int index = int.Parse(btn.C ommandArgument) ;
List<string> ImageList = (List<string>)S ession["ImageList"];
string urlPath = ImageList[index];
try
{
//Delete the image entry from the list
ImageList.Remov eAt(index);
//Delete the image entry from the table
TblImages.Rows. RemoveAt(index) ;

//Get the path where is the image
string savePath = Server.MapPath( urlPath);

//Delete the image <-----Access Denied Exception
File.Delete(sav ePath);
}
catch (Exception ex)
{

}
}

I think that the problem is that IIS 5.0 is locking the file, so i can't delete it.

Thank's in advance....

Used Response.flush( )
before delete the file. This finish all work and then proceed to next one

[Plater]

I would think that since you're adding the file to the imagelist, that you cannot delete it's actual file?
I know if you assign an image to a control, it won't let you delete the file, because the control has an open handle to it?