Full VBS code, which lets you accept x-www-form-urlencoded forms in ASP without limit of size using BinaryRead (Request.Form has 100kB limit), recomended solution from MS KB (Q273482). Source of URLDecode function included.
The author notes, &"A while back I was creating a generic form processor that read in the form''s contents via http post. While I received all the information from the form, the one thing that was bothering me was that the data was URL...