Landing Visa? Anyone?

I plan to have a trip to Iran, but there's no Iranian Embassy in the country I currently stay.
Any expat have experience obtain a landing Visa? Duration? Nationality restriction? Thanks

Address           
Iranian Embassy in Cairo, Egypt

12 Rifaa Street
Dokki - Giza
Cairo, Egypt

Telephone    (+20) 2 7496820   (+20) 2 7487237

Telefax    (+20) 2 7496821   (+20) 2 7487626

E-mail    [email protected]
   
Head of Mission    , Ambassador

According to a quick Google search this is available at:    http://www.embassypages.com/missions/embassy17156/

Give it a try.

Cheers,
William James Woodward, Expat-blog Experts Team

Thanks.
I'm actually already left Egypt, but not too far. If landing visa is not possible, I will come back to Cairo for it.