WinampPLManager (searches for files by mask and adds them in OSM menu)

Example:

ok = wplm("D:\Data\Sound\*.m3u") # load list of files
break( ok = 0 )
wplm( 0 ) # get first filename
Str( "ADD","D:\Data\Sound\", @1 ) # concat path and filename
Winamp("delete")
Winamp("playfile",@1) # open in Winamp