PHP split arrays - need help please

i’m not entirely sure on how this works

is it like flash where you can array.split() ?

so i can turn this:
0x314D00,0xD4DEFF,0x7E7D00,0x024502,3,22,2,0x425503,0x262602,4

into this?

array1[0]=0x314D00
array2[1]=0xD4DEFF
array3[2]=0x7E7D00
array4[3]=0x024502
array5[4]=3
array6[5]=22
array7[6]=2
array8[7]=0x425503
array9[8]=0x262602
array10[9]=4

sorry if thats really easy

i’m new and i don’t understand the code just yet >.<

could somebody lend a hand please?