Reciting Durood before giving Azaan
Q: What is the basis in shariah of reciting Durood before giving the azaan? Also, when carrying out a good deed, eg, performing umrah, nafl hajj, reciting the Quraan etc, if one makes intention to pass the reward onto deceased relatives or our Prophet (Sallallahu Alayhi Wasallam), does the person himself get reward in full too?