<html> <head> <style> .hmmessage P { margin:0px; padding:0px } body.hmmessage { font-size: 10pt; font-family:Verdana } </style> </head> <body class='hmmessage'> dear newslist-members,   i'm pretty new in the scheme / mred language. for the moment, i'm writing a "magic the gathering" application in scheme. therefore, i have to be able to tap / rotate my own defined card (a simple bitmap) when i click it. i read about this on <A href="http://osdir.com/ml/lisp.scheme.plt/2003-05/msg00117.html" target=_blank>http://osdir.com/ml/lisp.scheme.plt/2003-05/msg00117.html</A> but didn't find the solution (or is this due to my poor english -english is only my third language) can anyone please point this out for me?   thank you in advance!   sincerely,   steve de ridder assistent mathematics and statistics royal military academy brussels belgium <hr />Windows Live Hotmail now works up to 70% faster. <a href='http://windowslive.com/Explore/Hotmail?ocid=TXT_TAGLM_WL_hotmail_acq_faster_112008' target='_new'>Sign up today.</a></body> </html>