Zikr & Dua

Q: I wanted to know that must every Muslim speak in Arabic or make dua only in Arabic. I read Qur'an in English transliteration of Arabic, so is it right to do or not?

Q: If I do not touch the Arabic text, is it permissible to read from Munaajaat-e-Maqbool without wudhu?

Q: My question is that what is the translation of the following dua:  SUBHANALLAH-E-WABEHAMDEHI SUBHANALLAH-E-ALAZEEM WABEHAMDEHI ASTAGHFERULLAH"

Also is it a good dua to read on a daily basis?

Q: Can a person make due and beg for Allah Ta'ala to gorgive them in English or does it have to be in Arabic?

Q: I want to know what is the significance of Manzil?

Q: I have learnt the dua' said at the end of a gathering ("subhanakallahumma wa bihamdika ashhadu...") which compensates for vain talk etc in the gathering. My question is, can this dua also be said in the end of a telephone conversation? Since often much vain talk and possible backbiting etc goes on in telephone conversations. If so, is it OK if I say the dua after having closed the phone at the end of the conversation (rather than saying it whilst still in conversation) in order to not appear weird/strange (since the person I speak with might not understand)?

Q: Please could you advise if making dua for a long life is allowed in Islam? What is the ayat to be read from the Quran that saves you from death for that day?

Q: In namaaz we are reciting durood in which we say Aale Muhammed. What is the meaning of Aale Muhammed. Does it include all wives of  Nabi  (Sallallahu Alayhi Wasallam) and all daughters and sons and their progeny till today and till the end of the world? Does it also include the progeny of Abbaas (Radiyallahu Anhu) and Ja'far (Radiyallahu Anhu)?

Q: I want to query regarding a wazifa which I heard lately from an Aalim. However I cannot remember the words of the wazifa which the Aalim had told me. I can't remember whether her said أَعُوذُ باللهِ السَّمِيعِ العَلِيمِ مِنَ الشَّيطَانِ الرَّجِيم or أَعُوذُ باللهِ السَّمِيعِ الحَدِيمِ مِنَ الشَّيطَانِ الرَّجِيم. He said that after reciting this wazifa thrice, the last three verses of Surah Hashr should also be recited.

Q: What is the ism-e-azam and in which kitaab is it mentioned?