Ok let me get to the point

call of the mummy lets me summon 1 zombie type correct. during my main phase 1 and 2. Now say I have no monster, I draw call of the mummy. can I Call and then special summon a zombie? all during my main phase 1?

question 2:

If I suicide my pyrimid turtle into any monster then I special summon another zombie like ryu kokki. Can I attack with him as well?

The Answer To Both Are Yes.

OMG. How Do I Really Stretch That Anser To 50 Characters?! o.o

I dont know. Maybe because you added
OMG. How Do I Really Stretch That Anser To 50 Characters?! o.o

Hehehehehe ok thanks of answering the question.. also Mokey Mokey will own Kirby :D

Something to point out though.... Call of the Mummy is a Special Summon.... so you can normal summon as well

Sorry about this Kirby, but DarkRuler answer 1 is YES answer 2 is NO-if you attack then play another card you go to main phase 2
Order of phases

Draw Phase

Standby Phase

Main Phase 1

Battle Phase

Main Phase 2

End Phase

as you can see there is no battle phase after you enter main phase 2

-.-

No, The Answer To The Second Question Is Yes. A Monster Being Summoned By Pyramid Turtle Does NOT End Your Battle Phase...

Playing a card during the Battle Phase does not necessarily end it. Trap Cards are activated during the Battle Phase and traps that specifically modify ATK and DEF can even be activated during the Damage Step. That's both players. The special SUmmon of a monster during your attack step does not end your battle phase unless your playing a Normal Spell or using your manual change of battle positions for that turn or for normal seting/summoning if you have't already that turn.

No, no, no, no, nooo, dude.... Pyramind Turtle does NOT end the battle phase, as is Call of the Hunted, or any other searchers which, place a monster at the same time they hit the grave....