Converting EnSeMBL Probe names into Gene Name

Dear all,

Is there a way with Bioconductor in which I can
convert such EnSemBL probe names into the
standard gene names?

AFFX-M27830_5_at
AFFX-M27830_M_at
ENSG00000000003_at
ENSG00000000005_at
ENSG00000000419_at


- Gundala Viswanath
Jakarta - Indonesia