Tips, POST http method area.
ActiveX/ASP Multi Dictionary object
 See 
 also 
 IISTracer, real-time IIS monitor and logging tool.
 Huge ASP file upload with progress bar. 

0.016-1019.424
Automated file upload using IE, without user interaction - VBA (File & data transfer, POST http method, VBA to v. 6)
0.032-593.184
Send form data using IE without user interaction - automated POST (POST http method, VBA to v. 6)
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