Ate,

I just sponsored my wife and all I can say are do the following:

If Spouse Visa
1. Wait for the visa number
2. Visit DHL (any)to send your Documents to Qatar Embassy as follows:
original passport
2 xerox copies of Visa
2 Xerox copies autenticated mirrage contract
2x2 picture (white background)
800 pesos for payment within or max 7 days
3. Wait your document from DHL (sa bahay na po)
4. Finish (May visa stamp na po ang passport nyo.

That's all base on my experience...c',)