Hiding Media Player


we intend to play an audio file with the media player framenetwork in a webview.
When the file is playing the media player should be hidden or minimized, so that we can use our background buttons.

here is a part of my code :

// NSURL * url = [NSURL URLWithString:@“http://streamplus18.leonex.de:36084”];
NSURL * url = [NSURL URLWithString:@“http://login.streamplus.de/player.php?spt=15128.m3u”];
NSURLRequest * req = [NSURLRequest requestWithURL: url];
[WebViewMedia loadRequest: req];

besides this problem the app works fine.
Thanks Stefan