Want to come to US for Vendor Trading

[immihelp]

Dear Mrs,

I would like to come to the USA to set up a vendor trading on some Rhythmic Gymnastics competitions in NY and LA in January 2011. The duration of my trip to the USA will be about 10 days. The products for sales I will take with me from Russia, all of them are made outside the USA.

Could you please help me with choosing appropriate visa type for this trip? I thought the B-1 visa would be all right, but it is not said anywhere that sales are permitted for this visa.

[immihelp]

You can't come to the US on B1 visa to actually sell something. There is no appropriate visa for such activities.