Dijkgraaf - 12:09 am on Jul 15, 2012 (gmt 0)
What type of database does the asp site use? MS-SQL? What version?
You should either be able to get a connection established between the two databases and then use a data export tool to push data between them.
Or if that's too hard you can export to a file e.g. CSV and import those into your MySQL one.