Will someone please make a tutorial on how to make a new class?

I've gotten the animations and the coding (I'm making a ninja) and I don't know how to make it to where you can select it. I'm not that much of a nub when it comes to pservers it's just I don't know how to finish off a class. Heres what I have coded so far. I have everything set other than selecting. If you can help it'd be great. Thanks


Code:
<Object type="0x0326" id="TEST-Ninja">
<Class>Player</Class>
<Description>The ninja relies on speed and skill, using katanas and ninja stars to deal big damage.</Description>
<AnimatedTexture>
<File>players</File>
<Index>13</Index>
</AnimatedTexture>
<HitSound>player/rogue_hit</HitSound>
<DeathSound>player/rogue_death</DeathSound>
<Player/>
<BloodProb>1.0</BloodProb>
<SlotTypes>2, 22, 6, 9, 0, 0, 0, 0, 0, 0, 0, 0</SlotTypes>
<Equipment>0xa14, 0xae3, -1, -1, 0xa22, -1, -1, -1, -1, -1, -1, -1</Equipment>
<MaxHitPoints max="720">150</MaxHitPoints>
<MaxMagicPoints max="252">100</MaxMagicPoints>
<Attack max="70">15</Attack>
<Defense max="25">0</Defense>
<Speed max="60">10</Speed>
<Dexterity max="70">12</Dexterity>
<HpRegen max="40">10</HpRegen>
<MpRegen max="70">12</MpRegen>
<LevelIncrease min="20" max="30">MaxHitPoints</LevelIncrease>
<LevelIncrease min="2" max="8">MaxMagicPoints</LevelIncrease>
<LevelIncrease min="1" max="2">Attack</LevelIncrease>
<LevelIncrease min="0" max="0">Defense</LevelIncrease>
<LevelIncrease min="1" max="2">Speed</LevelIncrease>
<LevelIncrease min="1" max="2">Dexterity</LevelIncrease>
<LevelIncrease min="0" max="1">HpRegen</LevelIncrease>
<LevelIncrease min="0" max="2">MpRegen</LevelIncrease>
<UnlockLevel level="20">Rouge</UnlockLevel>
<UnlockLevel level="20">Warrior</UnlockLevel>
</Object>
</Objects>