It seems your code is attempting to play a sound on the server, when I think
you really want to play a sound on the client, correct?
There are a variety of ways to play a sound on the client.
For example, you can put some HTML in your page like this to play a wav, mp3
or midi file in your IE web page:
<bgsound src="mysound.wav">
And here are some more advanced techniques:
http://www.steveorr.net/Articles/StreamingMedia.aspx
--
I hope this helps,
Steve C. Orr, MCSD, MVP
http://SteveOrr.net
"Lam" <javabeanbean@hotmail.com> wrote in message
news:eDwj4VEIFHA.2420@TK2MSFTNGP14.phx.gbl...[color=blue]
> how can I play sound file in a .aspx page written in C#?
>
> I try to use the code like the following. But whenI call the play
> function
> play("sound.wav", this.SND_ASYNC)
> my computer give out "be" sound instead playing the file
> (same code works fine in a windows application written in c# , that mean
> there is nothing wrong with my sound card.)
> thanks
> ----------------------------------------------------------------------------
> ------------------
> public class WAVSounds
>
> {
>
> [DllImport("WinMM.dll")]
>
> public static extern bool PlaySound(byte[]wfname, int fuSound);
>
> // flag values for SoundFlags argument on PlaySound
>
> public int SND_SYNC = 0x0000; // play synchronously (default)
>
> public int SND_ASYNC = 0x0001; // play asynchronously
>
> public int SND_NODEFAULT = 0x0002; // silence (!default) if sound not
> found
>
> public int SND_MEMORY = 0x0004; // pszSound points to a memory file
>
> public int SND_LOOP = 0x0008; // loop the sound until next sndPlaySound
>
> public int SND_NOSTOP = 0x0010; // don't stop any currently playing sound
>
> public int SND_NOWAIT = 0x00002000; // don't wait if the driver is busy
>
> public int SND_ALIAS = 0x00010000; // name is a registry alias
>
> public int SND_ALIAS_ID = 0x00110000; // alias is a predefined ID
>
> public int SND_FILENAME = 0x00020000; // name is file name
>
> public int SND_RESOURCE = 0x00040004; // name is resource name or atom
>
> public int SND_PURGE = 0x0040; // purge non-static events for task
>
> public int SND_APPLICATION = 0x0080; // look for application specific
> association
>
> public WAVSounds()
>
> {}
>
> ~WAVSounds()
>
> {
>
> }
>
> public void Play(string wfname,int SoundFlags)
>
> {
>
> byte[] bname = new Byte[256]; //Max path length
>
> bname = System.Text.Encoding.ASCII.GetBytes(wfname);
>
> PlaySound(bname,SoundFlags);
>
> }
>
> public void StopPlay()
>
> {
>
> PlaySound(null,SND_PURGE);
>
> }
>
> __________________________________________________ __________________________
> ____--
>
>[/color]
